
1990 MORI SEIKI SL25MC CNC LATHES
Specifications & Market Value

Equipment Overview
- OEM
- MORI SEIKI
- Model
- SL25MC
- Year of manufacture
- 1990
Technical Description
The Mori Seiki SL-25MC is a CNC turning center from Mori Seiki's SL series, fitted with a live-tool turret and a C-axis on the main spindle so milling, cross drilling and tapping can be done in the same setup as turning. It uses the same rigid box-way slant-bed design as the SL-25B, with a two-step geared headstock and a 20 hp spindle motor giving a speed range of 35 to 3,500 rpm. The spindle bore is 3.1 in and bar capacity is 2.5 in. Maximum turning diameter is 13.4 in, maximum turning length is 20.9 in, and the swing over the cross slide is 13.8 in. Tools are carried on a 12-station turret with rotary tool drive rated 5/3 hp. A hydraulic tailstock with a 4.33 in quill supports shaft work, and distance between centers is 24.6 in. The machine weighs 13,000 lbs. Controls were Mori Seiki-FANUC units that changed over the production run, including FANUC 10T and 16T based systems. Typical work includes flanges, valve parts, shafts and fittings that need flats, holes or slots added after turning.
Technical Attributes
- Max Spindle Speed
- 3500 RPM
- Spindle Power
- 20 HP
- Spindle Bore Diameter
- 3.1 ''
- # of Spindles
- 1
- Max Workpiece Diameter
- 13.4 ''
- Max Workpiece Length
- 20.9 ''
- Tool Capacity
- 12
Category
- MACHINING
- → LATHES
- → CNC LATHES
Data Accuracy and Verification
Specifications, market trends, and valuation estimates are compiled from manufacturer documentation, historical sales, and industry sources. While care is taken to ensure accuracy, this information is provided for reference purposes only and may contain errors or omissions. Users should independently verify all data before making buying or selling decisions. Valuations do not represent guaranteed transaction prices or binding offers, and Aucto assumes no liability for decisions made using this data.
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